<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <form method="post" action="verifycodecheck/">
        {%csrf_token%}
        <input type="text" name="verifycode"/>
        <img src="/verifycode">
        <input type="submit" name="登录">
        <span>{{flag}}</span>
    </form>
</body>
</html>
